Montana \m(o)-nta-na, mon-tana\ as a girl's name (also used as boy's name Montana), is pronounced mon-TAN-ah. It is of Latin origin, and the meaning of Montana is "mountain". Geography name: the northwestern state that the Rocky Mountains run through. May also be used as a form of Montanus, a saint's name.

Montana has 3 variant forms: Montanna, Monteene and Montina.